difference dna genes and chromosomes
4c59fa802f35490cb55875abf3377c86
- DNA is the chemical that chromosomes and genes are made of. DNA itself is made up of four simple chemical units that are abbreviated as A, G, C, and T. These letters are used to form three letter words that cells can read. A chromosome is simply a very long piece of DNA that cells can easily copy.
f8c7672abe5d1dc06257ddab6b4ffbf5
What is the difference between DNA gene and chromosome? A Gene is a particular section of the chromosome's DNA string. There are many such sections on the DNA string-thus it contains (also calls 'codes') many genes-in humans between 500 and 4500 depending on what chromosome. One gene contains information for producing one particular protein.
62376af3b20f82aa6a9b866bb4c85ea5
- A chromosome is a structure that is made of a chemical known as deoxyribonucleic acid, or DNA as well as protein. Chromosomes are found in the nucleus of cells. Chromosomes contain many genes. A gene is a molecular unit of heredity.
294388ed414bcee30f67cf326b5c4eba
Difference Between Gene and Chromosome Therefore, it would be interesting to explore the characteristics those would create a gap between genes and chromosomes. Gene. According to the definition by most of the biological dictionaries, gene is the molecular unit of characters.Genes determine the characters or traits of an organism, which are usually inherited from the parents or sometimes these are resulted from mutations.n simple terms, genes are individuals and chromosomes are families if a cell is considered as a village. Chromatin is the protein that is present in chromosomes, which is characteristic for the eukaryotes.
7f7cb2d2fc70f4f14c4421be258f02c6
What is the difference between a gene, an allele and a chromosome? Answers. Best Answer: GENE A gene is part of a DNA molecule within the nucleus of all cells. Each gene codes for a particular protein. Thus a gene is a unit of the inheritable characteristics of the organism.Humans have tens of thousands of different genes; these determine the phenotype of the individual. ALLELE The sequence of nucleotides on a DNA molecule that constitutes the form of a gene at a specific spot or a chromosome.There can be several variations of this sequence, and each of these is called an allele.nswers. Best Answer: GENE A gene is part of a DNA molecule within the nucleus of all cells. Each gene codes for a particular protein. Thus a gene is a unit of the inheritable characteristics of the organism.
4d7fdaf731a576b9e33b98c91ff6c892
What is the difference between chromatin and chromosomes? On the other hand, chromatin is a mass of genetic material containing DNA, RNA, and various proteins that forms chromosomes. **before mitosis, the DNA is loose in the nucleus in the form of chromatin. When the DNA begins to undergo mitosis the chromatin condenses to form the chromosome. The difference between chromatin and chromosomes is that chromosomes help to make up chromatin. Chromatin is made up of DNA and proteins, and is what makes the nucleus of a cell. Chromosomes make up the DNA.
c04a9c23e12fdf4611ac6fceafd45f49
Difference between Mitochondrial and Nuclear DNA The main difference between nuclear DNA and mitochondrial DNA is, nuclear DNA is the standard 46 chromosome containing DNA in which you inherit 23 chromosome from one parent and the rest 23 from another one. On the other hand, mitochondrial DNA contains just one chromosome, like a circular genome.
67989e99b9ce42b5563306c64cfb1b15
What's the difference between DNA, genome, chromosome, and chromatin? Genome is the full set of all chromosomes in an organism. Chromosome is coiled up DNA. Chromatin is are fibers consisting of DNA, RNA, and protein that coil up during cell replication to form chromosomes. Kinda already answered the what makes up what question.
9688bf6b03f998ce686bced7f16bf413
Difference between Mitochondrial and Nuclear DNA Main Difference: The main difference between nuclear DNA and mitochondrial DNA is, nuclear DNA is the standard 46 chromosome containing DNA in which you inherit 23 chromosome from one parent and the rest 23 from another one.On the other hand, mitochondrial DNA contains just one chromosome, like a circular genome.nlike mitochondrial DNA, nuclear DNA is found in every cell of the body. It consists of 46 chromosomes which are inherited from mother and father, both. The are comparatively longer with centromeres and telomers. DNA is composed of the adenine, thymine, guanine and cytosine which are the main nucleotides.
2a173574401e403cacd9b37383b9820a
What is the difference between gene, locus and allele? Best Answer: A gene is a sequence of DNA in a chromosome. Usually, it encodes a protein. Genes tend to be contiguous (back to back) in prokaryotic (bacteria) chromosomes. In eukaryotes, genes tend to be fragmented (separated by introns, or 'junk' DNA) and surrounded by more junk DNA.
895ee4420cdf0ac314a443b2c654e000
What are the differences between chromatin and chromosomes? A chromosome is a strand of DNA with proteins, that is usually found within the cell's nucleus. On the other hand, chromatin is a mass of genetic material containing DNA, RNA … , and various proteins that forms chromosomes.hromosome … s are condensed chromatin and chromatin is unfolded chromosomes. The only difference I know is that chromatin are present normally in a cell, while chromosomes are there only when the cell is about to divide. When the cell is about to divide, the chromatin threads get organised into chromosomes.
66f2cb79bcd437dc95af5e1269c6d34c
Do Homologous Pairs of Chromosomes Carry the Same Genes? What is the difference between chromosomes and genes? A: Genes are individual segments of DNA and chromosomes are structures which contain many genes packed together. Each chromosome contains one DNA molecule and... Full Answer >
2cf0dccd906bc5e7b81d5b55da97d020
- Chromosomes are strans of DNA genes are what chromosomes are made up of. A gene can be dominant or recessive and that is why one of you parents has brown eyes and the other ha … s blue and you have brown because brown eyes is dominant and blue is recessive.Hope this helps. gene is a sequence of DNA that determines a particular trait. A chromosome is a coiled DNA chromosome that contains the organisms genetic code (aka-genes).
884e29c26e86b45017aca0a2a7011131
Difference Between Gene and Chromosome Chromosome is an organized structure in cells containing a long, coiled, and single strand of DNA with some associated proteins. A chromosome is a long DNA strand or molecule that includes a number of genes, regulatory elements, and nucleotide sequences.
da639b37ce8fd34de90936a11c9ea23c
What is the relationship between DNA, genes and chromosomes? Best Answer: When a cell needs to duplicate, DNA strands are tightly coiled into chromosomes (chromosomes are made up of DNA and protein). Genes are certain stretches of DNA that code for a certain protein with a specific bodily function. On a chromosome, the location of the gene is called a locus.
353f8d0c0dc0975f9bfdbacabb20fec7
Difference between Mitochondrial and Nuclear DNA Main Difference: The main difference between nuclear DNA and mitochondrial DNA is, nuclear DNA is the standard 46 chromosome containing DNA in which you inherit 23 chromosome from one parent and the rest 23 from another one.On the other hand, mitochondrial DNA contains just one chromosome, like a circular genome.ain Difference: The main difference between nuclear DNA and mitochondrial DNA is, nuclear DNA is the standard 46 chromosome containing DNA in which you inherit 23 chromosome from one parent and the rest 23 from another one.
f425b986f24f9d588b1dfa26865136a7
What is the difference between DNA and chromosome? A chromosome is an organized structure of DNA and protein that is found in cells. A chromosome is a single piece of coiled DNA containing many genes, regulatory elements and other nucleotide sequences.he difference between DNA and a chromosome has to deal with an intermediary-genes. DNA is deoxyribonucleic acid, which is a nucleic acid. It is made up of four bases-adenin … e, cytosine, guanine and thymine. When these four bases are arranged in a segment, it is called a gene.
c930c77578213cc0a74854bd3c204a69
What is the difference between chromatin and chromosomes? A chromosome is a strand of DNA with proteins, that is usually found within the cell's nucleus. On the other hand, chromatin is a mass of genetic material containing DNA, RNA, … and various proteins that forms chromosomes. **before mitosis, the DNA is loose in the nucleus in the form of chromatin.
103df438295dcd833698323b599611ff
What is the relationship between DNA, Genes, and Chromosomes? Chromosomes are molecules that consist of a very long strand of DNA coiled many times, and a few proteins called histones which hold the whole structure together. To put things very simply, chromosomes are made up of genes and genes are made of DNA. gene is a section of the DNA that codes for something, like hair color. DNA is a double helix of nucleic acids. DNA twists and folds to create a structure called a chromosome. Source(s): B.S. in Neurobiology.
012d645a3f32bf379c15ec69c32bf5ae
- Chromosomes, DNA and genes. The nucleus of a cell contains chromosomes that carry genetic information. Most body cells have the same number of chromosomes, but this varies between species. Human body cells, for example, each have 23 matching pairs of chromosomes. Chromosomes are made from long, coiled molecules of DNA. A gene is a shorter region of DNA that carries the genetic code for a particular characteristic or cell activity. DNA molecules contain chemicals called bases. Note that these are not the bases you come across in chemistry - which neutralise acids.
9afb9c542ea0e5bff25509e521c26f02
DNA, Genes and Chromosomes Individual codons code for specific amino acids. A gene is a sequence of nucleotides along a DNA strand-with 'start' and 'stop' codons and other regulatory elements-that specifies a sequence of amino acids that are linked together to form a protein.his DNA is tightly packed into structures called chromosomes, which consist of long chains of DNA and associated proteins. In eukaryotes, DNA molecules are tightly wound around proteins-called histone proteins-which provide structural support and play a role in controlling the activities of the genes.
dd5a8efa02ea975be9956ff19f229154
What is the relationship between DNA, Genes, and Chromosomes? DNA forms chromosomes which in cells form genetic codes (genes) in the nucleus, DNA is copied in cell division to make new chromosomes and some (very few) mutate and form new genes.ll such genes are packed in cells in the form of chromosomes. Such closed parallelism was recognized by Sutton and Boveri between genes and chromo somes. PARALLELISM BETWEEN GENES AND CHROMOSOMES The chromosomes, and therefore the genes, are made up of the chemical substance called DNA.
2fa499decf8cb47ff17c92bca9ae986d
What is the relationship between DNA, genes and chromosomes? The genes, therefore chromosomes are composed of the chemical substance called DNA (Deoxyribonucleic Acid.) The DNA that makes up the genes on the chromosome string is called coding DNA because it is responsible for all genetic characteristics which pass from one generation to the next within a species.
8aff6413323d0ac1ec8aaacf0861e8e5
- A chromosome is a structure that is made of a chemical known as deoxyribonucleic acid, or DNA as well as protein. Chromosomes are found in the nucleus of cells. Chromosomes contain many genes.A gene is a molecular unit of heredity.hromosomes are organized structures of DNA and proteins that are found in cells. A chromosome is a singular piece of DNA, which contains many genes, regulatory elements and other nucleotide sequences.
f735d5a718ffaa14a2bf6e20a214421e
What is the difference between DNA gene and chromosome? The difference between a chromosome and a DNA molecule is that a chromosome is a single DNA molecule associated with proteins and a DNA molecule is a long thin molecule that s … tores genetic information.here are many such sections on the DNA string-thus it contains (also calls 'codes') many genes-in humans between 500 and 4500 depending on what chromosome. One gene contains information for producing one particular protein. It is the sequence of bases (T, C, G or A) in the DNA gene section that defines which protein.
14f7b21d72408b56c8e28da68b1a3cc5
What is the relationship between DNA, genes and chromosomes? Chromosomes are paired long chains within a cell nucleus that are composed of genes (about 20,000 genes per chromosome pair), which are made up of the chemical substance called DNA.
f4dfc096f5ef2deb552e60d7238ab0c9
- A chromosome is a strand of DNA with proteins, that is usually found within the cell's nucleus. On the other hand, chromatin is a mass of genetic material containing DNA, RNA, and various proteins that forms chromosomes.<br /><br />**before mitosis, the DNA is loose in the nucleus in the form of chromatin.
47dde68ead723a531161da2fed662c15
What are Genes & Chromosomes? What are Genes? Chromosomes contain smaller units of genetic material called DNA. DNA is a sequence of letters that spell out the genetic code. The DNA is organized into words and sentences called genes. Humans have approximately 20,000 genes and each one influences a part of development. These genes usually come in pairs.